((Still dosen't explain how he is new on a ship when he shortest possible time he could have been on it was around 2 years. ^_^))
Ten walked into the firing range, slots were people would stand to fire at their targest were lined up, there were a few marines in her already. Half way along the wall there were racks set up for the weapons, and live ammo. He grabbed a Defender Pistol and a Battle Rifle, with one clip each, before moving to take position. He stepped into the green square, and a green light winked on confirming he could now fire. He aimed the pistol, and fired off all twelve shots in rapid succession. The target slid down so that it was right in front of him. Eight of the shots had landed dead center on the bullseye, he could tell this because four of them had missed the bullseye by quarter of an inch. Good enough he thought for firing the clip off in a few seconds. He wasn't as bad as he'd of thought.
Next, he switched the Battle Rifle's saftey off, and set it for single shot. Without using the scope, he fired off the twenty remaining shots in the near spent clip, the last five with the aid of the scope. He was satisfied with what he got.